www.pudn.com > shelllist.rar > MyEdit.cpp

/*-------------------------------------------------------- 
 *Copyright 中国频道－厦门精通科技(www.china-channel.com) 
 * 
 *   BY:张建新(zhangjx@china-channel.com) 
 * 
 *--------------------------------------------------------*/ 
 
/*--------------------------------------------------------- 
 *	列表在位编辑控件，可限制输入范围并对任一列在位编辑 
 *--------------------------------------------------------*/ 
#include "stdafx.h" 
#include "ClientFTP.h" 
#include "MyEdit.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CMyEdit 
 
CMyEdit::CMyEdit() 
{ 
	m_x = m_y = m_cx = m_cy = 0; 
	m_strInputRange.Empty(); 
	m_bAddrBar = FALSE; 
} 
 
CMyEdit::~CMyEdit() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CMyEdit, CEdit) 
	//{{AFX_MSG_MAP(CMyEdit) 
	ON_WM_CHAR() 
	ON_WM_WINDOWPOSCHANGING() 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CMyEdit message handlers 
 
void CMyEdit::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags)  
{ 
	if(m_bAddrBar) return; 
 
	if(!m_strInputRange.IsEmpty()) 
	{ 
		if(m_strInputRange.Find(nChar) == -1) 
		{ 
			return; 
		} 
	} 
 
	CEdit::OnChar(nChar, nRepCnt, nFlags); 
} 
 
void CMyEdit::OnWindowPosChanging(WINDOWPOS FAR* lpwndpos)  
{ 
	if(!m_bAddrBar) 
	{ 
		lpwndpos->x = m_x; 
		lpwndpos->y = m_y; 
		lpwndpos->cx = lpwndpos->cx > m_cx ? lpwndpos->cx : m_cx; 
		lpwndpos->cy = lpwndpos->cy > m_cy ? lpwndpos->cy : m_cy; 
	} 
 
	CEdit::OnWindowPosChanging(lpwndpos); 
}